LIGHT-EMITTING APPARATUS INCLUDING A REFLECTIVE CAVITY

LIGHT-EMITTING APPARATUS INCLUDING A REFLECTIVE CAVITY

A light-emitting apparatus can shape infrared light. The light-emitting apparatus can include a reflective element including a reflective cavity configured to reflect infrared light incident thereon away from the infrared light-emitting diode, whereby the infrared light-emitting diode extends into t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Fancsali, Erno, Aas, Mehdi
Format: Patent
Sprache:eng
Schlagworte:
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Beschreibung
Zusammenfassung:A light-emitting apparatus can shape infrared light. The light-emitting apparatus can include a reflective element including a reflective cavity configured to reflect infrared light incident thereon away from the infrared light-emitting diode, whereby the infrared light-emitting diode extends into the reflective cavity and is configured to emit infrared light into the reflective cavity. The light-emitting apparatus further includes a diffuser to receive infrared light directly from the infrared light-emitting diode and from the reflective element, whereby the diffuser is configured to shape the received infrared light.